You should not take alli for longer than 6 months if you still want to lose weight, speak to your doctor
Benefits reported from use of B12 include improved sleep, reduced allergies, reduced stress and depression, improved mood, and less frequent or severe headaches
however, cases of hypercobalaminemia in leukemia, autoimmune diseases, and pulmonary and renal dysfunction have also been observed (Andrs et al., 2013
Hydroxocobalamin formulation delivers rapid correction of Vitamin B12 deficiency for better energy and growth
While B12 is often marketed as an energy booster, there is no scientific evidence that excess B12 improves metabolism or energy levels in people who already have adequate levels
Courses are available at a reduced rate